Right-hander Carlos Marmol passed through waivers unclaimed after being designated for assignment by the Marlins last week and has now been released.
Miami signed Marmol to a one-year, $1.25 million deal in February, but he was a mess with an 8.10 ERA and 10 walks in 13 innings, taking three losses in 15 appearances.
Marmol is still just 31 years old and can still generate plenty of strikeouts, but his raw stuff has declined significantly and he no longer misses enough bats to make up for his horrendous control. His yearly strikeouts per nine innings have plummeted from 16.0 to 12.0 to 11.7 to 10.8 to 9.5 since 2010.
Expect him to land somewhere new on a minor-league contract.